baber/WOPTO huggingface dataset:
Patent RU-2140747-C1 (RU)
Title: Feed additive for broiler chickens
Inventor: RUSAKOVA G G
IPC: A23K1/00
Filed: 1998-01-29
Granted: 1999-11-10
Abstract: FIELD: feed industry. SUBSTANCE: feed additive contains mustard oil seed processing product-full fat mustard free of antinutritive substances such as sinigrin and sinigrin decomposition products. Daily dose of additive added to main ration on the basis of dry substance is 2.5-10%. Tests and practical usage showed that growth intensity of broiler chickens under test exceeded that of control group of chickens by 5.9%, storage quality - by 0.4-2.1%, decrease in feed consumption per 1 kg of liveweight gain by 6.9-16.5%. EFFECT: increased efficiency, improved nutritive qualities and reduced production cost. 1 tbl, 1 ex
Patent RU-2122433-C1 (RU)
Title: Sterilizer
Inventor: VANTSOV V M
IPC: A61L2/08
Filed: 1998-02-10
Granted: 1998-11-27
Abstract: FIELD: equipment for sterilizing surgical instruments, bandage, glassware etc. SUBSTANCE: sterilizer has working chamber with door, emitters, screen, and tray for objects to be treated, which are positioned within working chamber. At least a portion of screen and/or side surfaces of working chamber are made corrugated. EFFECT: increased efficiency and reduced cost of sterilization process. 2 cl, 4 dwg
Patent RU-2139359-C1 (RU)
Title: Plant for processing of wastes of metallurgical production
Inventor: SPIRTUS M A
IPC: C21B3/04
Filed: 1998-04-28
Granted: 1999-10-10
Abstract: FIELD: ferrous metallurgy, more precisely, plants for processing of metallurgical wastes; applicable in metallurgical conversion processes (sintering of sinter burden, blast-furnace and foundry processes, steel-melting units) and for production of slag for construction purposes. SUBSTANCE: plant for processing, mainly, of blast-furnace slags has receiving bin with grate having meshes sizing 250-250 mm and the following components installed in process sequence: feeder (apron conveyor), tumbling barrel with separating perforated grate at its outlet end; coarse fraction conveyor and coarse fraction magnetic separation unit; screen with, at least, one main grate for supply of each fraction to its unit of magnetic separation. Plant has system for preliminary wetting of slag installed under receiving bin. Screen has additional grate with mesh sizing 5x5 mm and located under main grate, and connected by conveyor with bunker for slag accumulation. Separating perforated grate of tumbling barrel has mesh sizing 40x40 mm, and main grate of screen with mesh sizing 20x20 mm. Degree of separation of iron (magnetic) parts from slags amounts to 95% each separate fraction of iron lumps is stored separately on open storages whose volume depends on intensity of delivery of ready product to users. EFFECT: higher efficiency of plant, improved ecology in zone of plant working stations. 2 dwg
Patent RU-2145953-C1 (RU)
Title: Method of preparing dimethyl ethers of 1,2-oxirane oligomers
Inventor: GRINEVICH T V
IPC: C07C43/10
Filed: 1998-06-08
Granted: 2000-02-27
Abstract: FIELD: chemistry of polymers. SUBSTANCE: described is method of preparing dimethyl ethers of 1,2- oxirane oligomers by oxialkylation of 1,2- dimethoxyethane-Lewis acid complex with olefin oxide at 1,2-dimethoxyethane to olefin oxide molar ratio from 1:1 to 1:16. In preparing oligomers having polymerization degree of greater or equal to 8-10, process is carried out in inert solvent at 1,2-dimethoxyethane to olefin oxide molar ratio of 1:(10-16) and Lewis acid to 1,2-dimethoxyethane molar ratio of (0.15-0.21):1. Said method makes it possible to prepare full dimethyl ethers of olefin oxide oligomers with polymerization degree from 1 to 10 which are defect free in end groups and contain various side functional groups in polyether chain. EFFECT: more efficient preparation method. 2 cl, 6 ex
Patent RU-2139511-C1 (RU)
Inventor: TARASENKO V I
IPC: G01M3/24
Filed: 1998-07-06
Granted: 1999-10-10
Abstract: Изобретение относится к неразрушающему контролю и диагностике и может быть использовано для контроля и диагностики технического состояния подземных цилиндрических горизонтальных резервуаров для хранения сжиженного газа в процессе эксплуатации по сигналам акустической эмиссии. Технический результат изобретения - снижение трудоемкости и повышение достоверности при контроле и диагностике технического состояния резервуаров для хранения сжиженного газа методом акустической эмиссии. Способ акустико-эмиссионного контроля и диагностики подземных резервуаров для хранения сжиженного газа заключается в том, что для обнаружения протечек газа через запорную аппаратуру и сквозные дефекты материала объекта контроля на надземную часть горловины резервуара устанавливают первичные преобразователи, при этом решение о наличии утечки принимается на основе анализа значения шумов, регистрируемых акустико-эмиссионной системой; для оценки зоны расположения дефектов и степени их опасности дополнительно устанавливают первичные преобразователи на верхней образующей обечайки, один из которых за горловиной резервуара; для обнаружения дефектов с указанием их координат на объекте контроля дополнительно устанавливают первичные преобразователи, образующие прямоугольную сеть локации, по одному на каждое дно резервуара, и как минимум две группы по три первичных преобразователя на обечайке, расположенных равномерно по окружности в сечениях обечайки, перпендикулярных оси обечайки по обе стороны от горловины, один из каждой группы на верхней образующей обечайки. 2 з.п. ф-лы, 2 ил.
Patent RU-2135663-C1 (RU)
Title: Washing device
Inventor: SOKOLOV A S
IPC: D06F31/00
Filed: 1998-07-20
Granted: 1999-08-27
Abstract: FIELD: washing equipment. SUBSTANCE: washing device has spongy rolls for soaking of articles, cylindrical cleaning brushes for directing articles to be washed, ultrasonic vibration source with concentrator for introducing ultrasonic vibrations into washing liquid and squeezing rolls. All mentioned parts of device are mounted in single housing. EFFECT: simplified and compact construction and increased convenience. 7 cl, 1 dwg
Patent RU-2142908-C1 (RU)
Title: Preparative form of water-soluble elemental sulfur for protection of crops from pests
Inventor: SANGALOV JU A
IPC: C01B17/43
Filed: 1998-09-21
Granted: 1999-12-20
Abstract: FIELD: agricultural and forest plants. SUBSTANCE: preparative form of water- soluble elemental sulfur for protection of crops from pests comprises aqueous solution of calcium polysulfides. As stabilizer, preparative form further comprises water- soluble low molecular polyethers, and as prolonged action additive, it comprises water-soluble nonionic film- forming and surface active polymers, ratios of components in preparative form solution being as follows, wt %: calcium polysulfides, 0.01-0.1; low molecular polyalcohols, 0.05-0.1; water-soluble polymers, 0.1-1; and the water balance. EFFECT: highly efficient preparative form of water-soluble elemental sulfur. 1 tbl
Patent RU-2152465-C1 (RU)
Title: Cavitational unit
Inventor: KAZAKOV V M
IPC: D21B1/36
Filed: 1998-09-22
Granted: 2000-07-10
Abstract: FIELD: pulp-and-paper industry, in particular, equipment for pulp processing. SUBSTANCE: cavitational unit has reactor, cavitator positioned within reactor, diffuser and converging tube which are connected to reactor input and output, feeding pump and pipelines. Converging tube has feeding branch pipe within which is mounted supersonic gas mixer. Cavitational unit of such construction may be used for processing of pulps for producing cellulose, paper, cardboard etc. EFFECT: intensified pulp processing by introducing gas and steam flows into pulp. 4 cl, 1 dwg
Patent RU-2132187-C1 (RU)
Title: Method and magnetic active organic iron compound for treating skin and mucosa disease
Inventor: ANTIPOV B G
IPC: A61K31/295
Filed: 1998-11-12
Granted: 1999-06-27
Abstract: FIELD: medicine. SUBSTANCE: method involves administering organic iron compound as combination of Ferrocen and nitrogen-containing ingredients with appropriately selected carrier or per os as water-alcohol suspension or externally as ointment at a dose of 0.001-1 g of active substance contents 1-3 times a day during 30-60 days. EFFECT: reduced risk of treatment complications; enhanced effectiveness of treatment. 4 cl
Patent RU-2137748-C1 (RU)
Inventor: SAFIN D KH
IPC: C07C29/10
Filed: 1998-11-16
Granted: 1999-09-20
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: ethylene oxide is hydrated at its molar ratio to water from 1:2 to 1:8 by portionwise adding ethylene oxide to reaction mixture and controlling concentration of ethylene oxide within a range of 5.0-20.0 wt % at 90-140 C. Under these conditions, selectivity of process with respect to monoethylene glycol ranges from 70 to 84 mol % and resulting product is suitable for production of synthetic fibers. EFFECT: enabled production of concentrated aqueous solution of monoethylene glycol in the form of reaction mass suited to isolation of "optically transparent" product with high yield. 2 cl, 1 dwg, 1 tbl, 8 ex
Patent RU-2151171-C1 (RU)
Title: Lubricant for cold drawing of aluminium wire
Inventor: VASIL EVA G V
IPC: C10N40/24
Filed: 1999-02-04
Granted: 2000-06-20
Abstract: FIELD: plastic metal working. SUBSTANCE: lubricant contains the following components, mass-%: commercial OLON, 6 to 10; industrial oil, 26 to 30; laundry soap, 1.4 to 2.4; water, remainder. EFFECT: enhanced stability; avoidance of regular cleaning of fibers by solvents; increased resistance of fibers. 3 tbl
Patent RU-2150665-C1 (RU)
Title: Subassembly unit for disconnection of flight vehicle parts
Inventor: VASILEVSKIJ V EH
IPC: B64G1/64
Filed: 1999-03-16
Granted: 2000-06-10
Abstract: FIELD: rocket-space equipment, applicable for jointing of flight vehicle parts separated in flight. SUBSTANCE: subassembly unit has a body fixed to one part of the flight vehicle, split ring and a body fixed to the other part of the flight vehicle. The subassembly unit is provided with a spring-loaded piston with end bosses that carries the split ring, rod installed inside the piston for their mutual movement and connected by fasteners to the body fixed to the other part of the flight vehicle, rod lock and sleeve with a flanging and stop installed in the body fixed to one part of the flight vehicle and engageable with the piston. The rod has a bead with through openings passing the end bosses of the piston. The body fixed to one part of the flight vehicle has a shaped annular groove conjugated with the split ring over the tapered surface, and a spherical boss engageable with a cylindrical seat made in the body fixed to the other end of the flight vehicle. EFFECT: simplified design, enhanced reliability due to reduced quantity of components, and maximized bearing capacity of the device within the same overall dimensions. 2 cl, 1 dwg
Patent RU-2158475-C1 (RU)
Title: Reversible natural-directivity surface-acoustic-wave transducer (design versions)
Inventor: SHVETS V B
IPC: H03H9/145
Filed: 1999-04-29
Granted: 2000-10-27
Abstract: FIELD: radio electronics; intermediate- and carrier-frequency filters for signal discrimination in radiophones, pagers, mobile communication systems, etc. SUBSTANCE: sending electric signal to unidirectional transducer incorporating elementary sections of anti-phase exciting electrodes and reflecting electrode excites surface acoustic waves in piezoelectric substrate which propagate in forward and reverse directions. Natural direction of waves is ensured due to the fact that substrate is made of single-crystal chip wherein mechanical and electromagnetic components of propagating surface acoustic waves are relatively shifted through 0 < Δφ < ±90 o . First design version has widths b 1  and b 3  for first and second exciting electrodes chosen from expressions λ/16 < b 1  < λ/8, and λ/6 < b 3  λ/3, respectively. and width of reflecting electrode found from expression λ/6 < b 5  < λ/3. Distance between adjacent edges of first and second exciting electrodes is chosen from expression λ/6 < b 2  < λ/6 and that between adjacent edges of second exciting electrode and reflecting electrode is chosen from expression λ/6 < b 4  < λ/3, where λ is length of surface acoustic wave at intermediate frequency. Second design version of transducer is characterized in that width of exciting electrodes is found between λ/16 < b 1  < λ/6 and λ/6 < b 3  < 3λ/8 and that of reflecting electrode is chosen from expression λ/6 < b 3  < 3λ/8 at gaps λ/16 < b 2  < λ/6 and λ/24 < b 4  < λ/6. Mentioned relations cause displacement of acoustic surface wave relative reflection center through distance ±λ/8 at given Δφ thereby raising efficiency of surface acoustic wave conversion by 20% at the same time increasing natural directivity of radiation in reverse direction. EFFECT: reduced insertion loss of transducer and of filter using this transducer. 4 cl, 8 dwg
Patent RU-2144939-C1 (RU)
Title: Method of treating diesel fuel
Inventor: KHORKHE P S
IPC: C10G31/09
Filed: 1999-06-28
Granted: 2000-01-27
Abstract: FIELD: motor fuels. SUBSTANCE: in a method wherein fuel is filtered, treated in separator, warmed in heat exchanger and receives depressant, said warming is conducted to achieve 40 to 55 C and said depressant is a special-type reagent added in amounts from 0.008 to 0.05%. Addition of depressant is accomplished by the aid of dispensing pump ensuring pulverization of reagent under pressure from 0.5 to 25 kg/sq.cm before fuel enters accumulation tank. EFFECT: achieved characteristics of fuel required by European standard resulting in prolongation of engine operation by 30-40%. 1 dwg, 1 tbl
Patent RU-2153241-C1 (RU)
Title: General-purpose digger
Inventor: KOZ MINYKH S V
IPC: A01B1/02
Filed: 1999-06-25
Granted: 2000-07-27
Abstract: FIELD: hand-held tools. SUBSTANCE: digger has handle, shank, and digger blade manufactured from, for instance, steel and having ax and knife cutting edge. Digger blade at side adjacent to ax cutting edge has widened portion extending over its whole length. Shank is offset toward ax cutting edge to digger center of gravity. Front surface of digger is free from recesses. Handle is made from, for instance, steel pipes which are telescopically connected one with the other. Device may be used as digger for soil cultivation, as ax or knife, pinch bar or scraper. EFFECT: wider operational capabilities, simplified construction and enhanced reliability in operation. 2 dwg
Patent RU-2162070-C1 (RU)
Inventor: SOLOMATOV V I
IPC: C04B28/02
Filed: 1999-08-18
Granted: 2001-01-20
Abstract: FIELD: building material industry, more particularly manufacture of constructional and heat-insulating foam concrete and also preparation of stable foams for other purpose. SUBSTANCE: foaming agent comprises protein hydrolysate of antibiotic waste, metal, e.g. iron, sulfate, and water, ratios of components being as follows: wt % protein hydrolysate of antibiotic waste, 1.2- 1.8; metal sulfate, 0.3-0.6; and water, the balance. EFFECT: higher stability of foam and lower density of foam concrete. 1 ex, 2 tbl
Patent RU-2168654-C1 (RU)
Inventor: ISMAGILOV R A
IPC: F04B47/00
Filed: 1999-10-19
Granted: 2001-06-10
Abstract: FIELD: oil industry; pumping oil and other liquids from wells. SUBSTANCE: pump has plunger, plunger rod, cylinder accommodating suction and delivery valves and plunger rod guide with passage posts. Plunger is made in form of blind sections arranged in tandem and sealed in cylinder. Sections are coupled with plunger rod and with each other for free displacement and deflection of section axis from plunger rod axis of other section. Plunger rod is sealed in plunger rod guide. Sand filter is installed in passage ports of plunger rod guide. Owing to such design, wear of friction surfaces of plunger and cylinder is reduced at reduced requirements to rectilinearity of cylinder. EFFECT: improved sealing and repairability of machine and operating conditions of bottom-hole assembly of drill string. 2 cl, 2 dwg
Patent AU-2005263416-C1 (AU)
Title: Process for preparing monomers and polymers thereof
Inventor: MISTRY DINESH
IPC: C07C57/04
Filed: 2005-07-01
Granted: 2011-12-01
Abstract: A process of preparing an ethylenically unsaturated amide or an ethylenically unsaturated carboxylic acid or salt thereof from the corresponding ethylenically unsaturated nitrile wherein the nitrile is subjected to a hydration or hydrolysis reaction in an aqueous medium in the presence of a biocatalyst, wherein the nitrite contains above 2 ppm acrolein and the amide or carboxylic acid or salt thereof contains less than 2 ppm acrolein. The process can be used to prepare high purity acrylamide or acrylic acid (salt) from low quality acrylonitrile containing high levels of acrolein. Suitable biocatalysts include microorganisms of the Rhodococcus genus.
Patent AU-2008243094-C1 (AU)
Title: Arrays of microlenses and arrays of microimages on transparent security substrates
Inventor: COMMANDER LAWRENCE GEORGE
IPC: B42D15/00
Filed: 2008-11-03
Granted: 2014-04-03
Abstract: A security device comprising a substrate having an array of microlenses on one side and at least two corresponding arrays of microimages on the other side, the images being located at a distance from the microlenses substantially equal to the focal length of the microlenses, the substrate being sufficiently transparent to enable light to pass through the microlenses so as to reach the microimages, wherein the images within each array are the same, but differ from the images in the or each other array, and wherein at least one microimage array is in imperfect registration with the microlens array, the arrangement being such that when the microimages are viewed through the microlens array, moir6 .magnified versions of the images are visible and, when the substrate is tilted, the magnified images of one array move relative to the magnified images of the or each other array. WO 2005/106601 PCT/GB2005/001618 t f Figure 1
Patent AU-2012277805-C1 (AU)
Title: Quaternized nitrogen compounds and use thereof as additives in fuels and lubricants
Inventor: ROGER-GOPFERT CORNELIA
IPC: C10L10/18
Filed: 2012-06-28
Granted: 2020-09-03
Abstract: The invention relates to novel quaternized nitrogen compounds, to the production thereof, and to the use thereof as fuel additives and lubricant additives, such as in particular detergent additives, additive packages that contain said compounds, and fuels and lubricants to which said additive packages have been added. The invention further relates to the use of said quaternized nitrogen compounds as a fuel addition for reducing or preventing deposits in the injection systems of direct-injection diesel engines, in particular in common-rail injection systems, for reducing the fuel consumption of direct-injection diesel engines, in particular diesel engines having common-rail injection systems, and for minimizing the power loss in direct-injection diesel engines, in particular in diesel engines having common-rail injection systems.
Patent AU-2018333285-C1 (AU)
Title: RNA molecules
Inventor: SMITH NEIL ANDREW
IPC: C12N15/113
Filed: 2018-09-17
Granted: 2023-10-05
Abstract: The present invention relates to new double stranded RNA (dsRNA) structures and their use in gene silencing. In one embodiment the dsRNA comprises a double hairpin (dumbbell) structure. In another embodiment a proportion of the sense and antisense strands of the dsRNA molecule contain ribonucleotides that are either basepaired in a non-canonical basepair or are not basepaired.
Patent RU-2173449-C1 (RU)
IPC: G01M7/08
Filed: 2000-01-26
Granted: 2001-09-10
Abstract: FIELD: measurement technology, tests of objects by impact loads. SUBSTANCE: given invention makes it feasible to raise characteristics of overload pulse of tested object by increase of its acceleration velocity without rise of acceleration velocity of platform of impact stand. For achievement of this result platform with tested object mounted for movement with reference to platform during braking of the latter is accelerated to collision with braking unit and tested object is braked by second braking unit that is installed between tested object and platform with certain clearance between object and second braking unit. In process of movement of object relative to platform within limits of specified clearance additional acceleration of object of test is conducted by transmission of kinetic energy of inertial weight accelerated on impact stand together with tested object and platform carried out by means of transmission mechanism with transmission ratio i <1 mounted on platform. EFFECT: raised characteristics of overload pulse of tested object. 1 dwg
Patent RU-2173607-C1 (RU)
IPC: B22D13/04
Filed: 2000-01-31
Granted: 2001-09-20
Abstract: FIELD: foundry. SUBSTANCE: centrifugal casting machine has base, ingot mold, upper and lower roller systems with supporting rings and plates, rubber pneumatic, rubber and rubber metallic shock absorbers. Roller systems are equipped with rollers having vertical axis of rotation which restrict ingot mold vibration amplitude only by parameters of shock absorbers. EFFECT: increased efficiency and enhanced reliability in operation. 1 dwg, 1 ex
Patent RU-2156937-C1 (RU)
Inventor: BULANOV P F
IPC: F28F25/08
Filed: 2000-03-14
Granted: 2000-09-27
Abstract: Использование: в области оборотного водоснабжения, а именно в аппаратах для тепломассообмена между жидкими и газообразными средами, в частности в элементах оросителей и водоуловителей градирен, применяемых в промышленности, энергетике и агропромышленном комплексе, а также в сооружениях биологической очистки сточных вод в качестве носителя для иммобилизованной микрофлоры. Сущность изобретения: позволяет повысить эффективность тепломассобмена между жидкой и газообразной фазами за счет повышения жесткости и улучшения аэродинамических характеристик элемента насадки, за счет того, что в элементе насадки тепломассообменного аппарата, представляющем собой полую прямую решетчатую призму, образованную тремя гранями, выполненными из полимерных нитей с образованием ячеек ромбовидной формы и переплетений, грани призмы сопряжены друг с другом по цилиндрической поверхности с радиусом 5-8 мм, расстояние между линиями сопряжения одной грани призмы 40-70 мм, отношение этого расстояния к расстояниям между линиями сопряжения двух других граней составляет (0,7-0,97): 1:1 соответственно, а поперечное сечение призмы, проходящее через переплетения нитей, содержит от 7 до 10 таких переплетений. 2 ил.
Patent RU-2169943-C1 (RU)
Inventor: ANTONOV P B
IPC: G06F15/16
Filed: 2000-05-22
Granted: 2001-06-27
Abstract: FIELD: computer engineering for shipboard equipment including weapon. SUBSTANCE: system designed for low- displacement ships to acquire data coming from peripheral sources followed by its processing and generating control signals has six processor units, six internal interface buses, keyboard unit, display, coordinate- indicating device, six units for communication with network-interface processor-to-processor exchange bus, display control unit, four digital input/output units, four reprogram able read-only memories, start-circuit switches interlocking unit, start-circuit switches interlocking units for starboard and port-side individual- guidance objects, start-circuit interlocking unit for grouped-guidance objects, control consoles for backup method of firing for starboard and port-side individual-guidance objects, control console for backup method of firing for grouped-guidance objects, five shipboard-system data input units, unit for communication with second network-interface processor-to-processor exchange bus, control unit for series-connected radial communication channels, three series-connected radial communication channels, three digital-to-analog converter units, three phase-to-code converter units, three analog input-output units, two servo units, stepping-motor control unit, and two network-interface processor-to-processor exchange buses with relevant connections. EFFECT: enhanced updating and modifying capabilities, improved survivability. 1 dwg